Noun. Verb. Girl lays down on her side, and lifts up one leg. The guy rubs lube all over the leg still on the ground and the "fuzzy taco." After the girl is all slippery, the guy straddles the girl's leg and takes hold of the arm that is pointing up in the air.
I didn't want to eat her out, so I got some lube and did the slippery slalom.